208088397116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1\times {\mathrm{53117}}^1$

素因数の和:54278

約数の個数: 48

約数和(自身を含む): 393219380736

約数和(自身を除く): 185130983620

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1087, 1802, 2174, 3604, 4348, 18479, 36958, 53117, 57611, 73916, 106234, 115222, 212468, 230444, 902989, 979387, 1805978, 1958774, 2815201, 3611956, 3917548, 5630402, 11260804, 47858417, 57738179, 95716834, 115476358, 191433668, 230952716, 981549043, 1963098086, 3060123487, 3926196172, 6120246974, 12240493948, 52022099279, 104044198558, 208088397116]

約数ペア:

[(1, 208088397116), (2, 104044198558), (4, 52022099279), (17, 12240493948), (34, 6120246974), (53, 3926196172), (68, 3060123487), (106, 1963098086), (212, 981549043), (901, 230952716), (1087, 191433668), (1802, 115476358), (2174, 95716834), (3604, 57738179), (4348, 47858417), (18479, 11260804), (36958, 5630402), (53117, 3917548), (57611, 3611956), (73916, 2815201), (106234, 1958774), (115222, 1805978), (212468, 979387), (230444, 902989)]